Traveling Across the World: I Fight Demons for the Emperor

[Traditional fantasy + no system + plot flow + brainless killing + brotherhood + passion + grand scene + all the worlds + war between demons and gods] The protagonist is a young man whose identity is a mystery. He was expelled from his family by his adoptive father and lived a difficult and embarrassing life. Suddenly one day, a mysterious powerful man came and gave him an inheritance, allowing him to enter the realm of the Great Emperor. During the inheritance integration process, he met Luo Xingyu, Han Ziling and other brothers. Later, he entered the empire's strongest Haotian Sect and started a journey of martial arts that defies the heavens! Kill villains, destroy enemy sects, slay demons, break through the void, and the emperor comes to all realms! ! !